15945161767

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{439}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 17087938560

約数和(自身を除く): 1142776793

約数列:

[1, 31, 47, 97, 257, 439, 1457, 3007, 4559, 7967, 12079, 13609, 20633, 24929, 42583, 112823, 141329, 374449, 639623, 772799, 1171663, 1320073, 2001401, 3497513, 5302681, 10943831, 36321553, 62043431, 164383111, 339258761, 514360057, 15945161767]

約数ペア:

[(1, 15945161767), (31, 514360057), (47, 339258761), (97, 164383111), (257, 62043431), (439, 36321553), (1457, 10943831), (3007, 5302681), (4559, 3497513), (7967, 2001401), (12079, 1320073), (13609, 1171663), (20633, 772799), (24929, 639623), (42583, 374449), (112823, 141329)]